supermx96

I am interesting to know what did you think about to put an CRS electric water pump instead a water crossover only on my merc 525sc engine????

What is your best setup with the best cooling system????

Does the sea water pump without the engine water pump is enough to cooling a supercharge engine???

ezstriper

those pumps are for drag racing, not designed for long time use...so ??, I run a crossover with my procharger, stays cool all the time...

skiuseme

I replaced the water pump with the crossover, only using the sea water pump and the cooling temp is OK at all speeds. I have had this set-up on both of my 525SC for more than 10 years without any problems.

supermx96

Thanks for all the reply.

They are very helpful.

jeffswav

Crossover works well, been using one for years. Others will tell you they do not work.

Griff

What are you trying to gain by going to crossover??? You won't notice any power increase.